{"product_id":"tea1731lts-1h","title":"TEA1731LTS\/1H","description":"\u003ch2\u003eNXP TEA1731LTS\/1H GreenChip™ Flyback AC\/DC Offline Switching Controller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eTEA1731LTS\/1H\u003c\/strong\u003e from NXP Semiconductors is a high-performance, cost-effective flyback controller IC designed for AC\/DC offline power supplies up to 75W. Part of the renowned \u003cstrong\u003eGreenChip™ series\u003c\/strong\u003e, this controller delivers exceptional energy efficiency and comprehensive protection features for industrial, consumer, and telecom applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e75W Power Handling\u003c\/strong\u003e – Ideal for medium-power SMPS designs including adapters, chargers, and auxiliary supplies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65kHz Switching Frequency\u003c\/strong\u003e – Optimized for compact transformer design and reduced EMI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Supply Range (12V–30V)\u003c\/strong\u003e – Flexible operation across diverse input conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e21.5V Start-Up Voltage\u003c\/strong\u003e – Ensures reliable power-on sequencing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e80% Maximum Duty Cycle\u003c\/strong\u003e – Maximizes power transfer efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Fault Protection\u003c\/strong\u003e – Integrated current limiting, over-power, over-temperature, and over-voltage safeguards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Mount SC-74 Package\u003c\/strong\u003e – Space-saving SOT-457 footprint for high-density PCB layouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Operating Temperature (-40°C to +150°C TJ)\u003c\/strong\u003e – Suitable for harsh industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e – Meets global environmental standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAC\/DC adapters and chargers (laptop, mobile, IoT devices)\u003c\/li\u003e\n\u003cli\u003eAuxiliary power supplies for industrial equipment\u003c\/li\u003e\n\u003cli\u003eTelecom and networking infrastructure\u003c\/li\u003e\n\u003cli\u003eLED lighting drivers\u003c\/li\u003e\n\u003cli\u003eHome appliances and consumer electronics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose TEA1731LTS\/1H?\u003c\/h3\u003e\u003cp\u003eNXP's GreenChip™ technology combines proven reliability with energy-efficient design, helping engineers meet stringent efficiency regulations (Energy Star, DoE Level VI, CoC Tier 2) while reducing BOM cost. The TEA1731LTS\/1H offers an excellent balance of performance, protection, and integration for cost-sensitive flyback topologies.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eNXP USA Inc.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eGreenChip™\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTape \u0026amp; Reel (TR) | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOutput Isolation\u003c\/td\u003e \t\u003ctd\u003eIsolated\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInternal Switch(s)\u003c\/td\u003e \t\u003ctd\u003eNo\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Breakdown\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eTopology\u003c\/td\u003e \t\u003ctd\u003eFlyback\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Start Up\u003c\/td\u003e \t\u003ctd\u003e21.5 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e12V ~ 30V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eDuty Cycle\u003c\/td\u003e \t\u003ctd\u003e80%\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFrequency - Switching\u003c\/td\u003e \t\u003ctd\u003e65kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePower (Watts)\u003c\/td\u003e \t\u003ctd\u003e75 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFault Protection\u003c\/td\u003e \t\u003ctd\u003eCurrent Limiting, Over Power, Over Temperature, Over Voltage\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eControl Features\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 150°C (TJ)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003eSC-74, SOT-457\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003eSC-74\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1761919810\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eOrdering \u0026amp; Availability\u003c\/h3\u003e\u003cp\u003eAvailable in \u003cstrong\u003eTape \u0026amp; Reel (TR)\u003c\/strong\u003e packaging for automated assembly. Full traceability and compliance documentation provided. Contact us for volume pricing, lead times, and technical support.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAuthorized distributor of NXP Semiconductors. Genuine components with factory warranty and full technical support.\u003c\/em\u003e\u003c\/p\u003e","brand":"NXP USA Inc.","offers":[{"title":"Default Title","offer_id":51117056852257,"sku":"TEA1731LTS\/1H","price":0.97,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_ACDCCOS_568_SOT457_GV_6_f36d0828-0270-4da4-b656-275e402f577a.jpg?v=1743667374","url":"https:\/\/hqickey.com\/de\/products\/tea1731lts-1h","provider":"HQICKEY","version":"1.0","type":"link"}